<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.20"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>JCSDK C# API Reference for Windows: 消息通道模块</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
 <tbody>
 <tr style="height: 56px;">
  <td id="projectalign" style="padding-left: 0.5em;">
   <div id="projectname">JCSDK C# API Reference for Windows
   &#160;<span id="projectnumber">2.3.3.0</span>
   </div>
  </td>
 </tr>
 </tbody>
</table>
</div>
<!-- end header part -->
<!-- 制作者 Doxygen 1.8.20 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
var searchBox = new SearchBox("searchBox", "search",false,'搜索');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
$(function() {
  initMenu('',true,false,'search.php','搜索');
  $(document).ready(function() { init_search(); });
});
/* @license-end */</script>
<div id="main-nav"></div>
</div><!-- top -->
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
     onmouseover="return searchBox.OnSearchSelectShow()"
     onmouseout="return searchBox.OnSearchSelectHide()"
     onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>

<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0" 
        name="MSearchResults" id="MSearchResults">
</iframe>
</div>

<div class="header">
  <div class="summary">
<a href="#nested-classes">类</a> &#124;
<a href="#enum-members">枚举</a> &#124;
<a href="#func-members">函数</a> &#124;
<a href="#prop-members">属性</a>  </div>
  <div class="headertitle">
<div class="title">消息通道模块</div>  </div>
</div><!--header-->
<div class="contents">
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
类</h2></td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_j_c_s_d_k_1_1_j_c_message_channel_1_1_j_c_message_channel.html">JCSDK.JCMessageChannel.JCMessageChannel</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">interface &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="interface_j_c_s_d_k_1_1_j_c_message_channel_1_1_j_c_message_channel_callback.html">JCSDK.JCMessageChannel.JCMessageChannelCallback</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="class_j_c_s_d_k_1_1_j_c_message_channel_1_1_j_c_message_channel_item.html">JCSDK.JCMessageChannel.JCMessageChannelItem</a></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="enum-members"></a>
枚举</h2></td></tr>
<tr class="memitem:ga93273df35bc73cdf0de288a5dbca96d7"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga93273df35bc73cdf0de288a5dbca96d7">JCSDK.JCMessageChannel.JCMessageChannelType</a> { <a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gga93273df35bc73cdf0de288a5dbca96d7a027440080d71c656615324571f02ca4a">JCSDK.JCMessageChannel.JCMessageChannelType.oneTOOne</a>, 
<a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gga93273df35bc73cdf0de288a5dbca96d7a03937134cedab9078be39a77ee3a48a0">JCSDK.JCMessageChannel.JCMessageChannelType.Group</a>
 }</td></tr>
<tr class="separator:ga93273df35bc73cdf0de288a5dbca96d7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8d465ea65ca9e0c79c17771cc3426b2f"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga8d465ea65ca9e0c79c17771cc3426b2f">JCSDK.JCMessageChannel.JCMessageChannelReason</a> { <a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gga8d465ea65ca9e0c79c17771cc3426b2fa6adf97f83acf6453d4a6a4b1070f3754">JCSDK.JCMessageChannel.JCMessageChannelReason.None</a>, 
<a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gga8d465ea65ca9e0c79c17771cc3426b2fa7d567385c1a5c8aedfb78d8c6bb62c53">JCSDK.JCMessageChannel.JCMessageChannelReason.NotLogin</a>, 
<a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gga8d465ea65ca9e0c79c17771cc3426b2fa046afc1d5955fb46cbc55a8aa1f373dc">JCSDK.JCMessageChannel.JCMessageChannelReason.TooLong</a>, 
<a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gga8d465ea65ca9e0c79c17771cc3426b2fa6311ae17c1ee52b36e68aaf4ad066387">JCSDK.JCMessageChannel.JCMessageChannelReason.Other</a> = 100
 }</td></tr>
<tr class="separator:ga8d465ea65ca9e0c79c17771cc3426b2f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga7869fa53c7256af4e94d131ad3df3c05"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga7869fa53c7256af4e94d131ad3df3c05">JCSDK.JCMessageChannel.JCMessageChannelItemState</a> { <br />
&#160;&#160;<a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gga7869fa53c7256af4e94d131ad3df3c05a95b19f7739b0b7ea7d6b07586be54f36">JCSDK.JCMessageChannel.JCMessageChannelItemState.Init</a>, 
<a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gga7869fa53c7256af4e94d131ad3df3c05ae4b0c2b6d59cb4cf3e169a9886008087">JCSDK.JCMessageChannel.JCMessageChannelItemState.Sending</a>, 
<a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gga7869fa53c7256af4e94d131ad3df3c05a2072ea78b27255ef9c5c2a9c6204002d">JCSDK.JCMessageChannel.JCMessageChannelItemState.SendOk</a>, 
<a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gga7869fa53c7256af4e94d131ad3df3c05a75e9eca6cec0e3f46f589fcb009cb26c">JCSDK.JCMessageChannel.JCMessageChannelItemState.SendFail</a>, 
<br />
&#160;&#160;<a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gga7869fa53c7256af4e94d131ad3df3c05aac5bb077c33753116b5e91ff1766e7bc">JCSDK.JCMessageChannel.JCMessageChannelItemState.Received</a>
<br />
 }</td></tr>
<tr class="separator:ga7869fa53c7256af4e94d131ad3df3c05"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaac7c797e10f96e54e38c23837eff8bef"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gaac7c797e10f96e54e38c23837eff8bef">JCSDK.JCMessageChannel.JCMessageChannelItemDirection</a> { <a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ggaac7c797e10f96e54e38c23837eff8befa94966d90747b97d1f0f206c98a8b1ac3">JCSDK.JCMessageChannel.JCMessageChannelItemDirection.Send</a>, 
<a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ggaac7c797e10f96e54e38c23837eff8befa5639d3df5aea3d9e78027b843ee3cbb2">JCSDK.JCMessageChannel.JCMessageChannelItemDirection.Receive</a>
 }</td></tr>
<tr class="separator:gaac7c797e10f96e54e38c23837eff8bef"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
函数</h2></td></tr>
<tr class="memitem:gaef040a7126439adc5d84591924cac743"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gaef040a7126439adc5d84591924cac743">JCSDK.JCMessageChannel.JCMessageChannelItem.JCMessageChannelItem</a> ()</td></tr>
<tr class="separator:gaef040a7126439adc5d84591924cac743"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="prop-members"></a>
属性</h2></td></tr>
<tr class="memitem:ga2ce932a49bcd5ee5bcc5c9866550812c"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga2ce932a49bcd5ee5bcc5c9866550812c">JCSDK.JCMessageChannel.JCMessageChannelItem.messageId</a><code> [get]</code></td></tr>
<tr class="separator:ga2ce932a49bcd5ee5bcc5c9866550812c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga5d5909a8c2426746dacdc4fe976354f0"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga5d5909a8c2426746dacdc4fe976354f0">JCSDK.JCMessageChannel.JCMessageChannelItem.messageType</a><code> [get]</code></td></tr>
<tr class="separator:ga5d5909a8c2426746dacdc4fe976354f0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gad4b925a049c0963d78dea5e62fa832be"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gad4b925a049c0963d78dea5e62fa832be">JCSDK.JCMessageChannel.JCMessageChannelItem.text</a><code> [get]</code></td></tr>
<tr class="separator:gad4b925a049c0963d78dea5e62fa832be"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga4f5246f58a7842f7f7e82b99c7f2f001"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga4f5246f58a7842f7f7e82b99c7f2f001">JCSDK.JCMessageChannel.JCMessageChannelItem.fileUri</a><code> [get]</code></td></tr>
<tr class="separator:ga4f5246f58a7842f7f7e82b99c7f2f001"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga83a6bf04c3a15ac04a82d21671147a39"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga83a6bf04c3a15ac04a82d21671147a39">JCSDK.JCMessageChannel.JCMessageChannelItem.thumbPath</a><code> [get]</code></td></tr>
<tr class="separator:ga83a6bf04c3a15ac04a82d21671147a39"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga73613404a1813a547933758e0f03c0a8"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga73613404a1813a547933758e0f03c0a8">JCSDK.JCMessageChannel.JCMessageChannelItem.fileSize</a><code> [get]</code></td></tr>
<tr class="separator:ga73613404a1813a547933758e0f03c0a8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga4de9ee20a7297c1daaf8eb527b858a6d"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga4de9ee20a7297c1daaf8eb527b858a6d">JCSDK.JCMessageChannel.JCMessageChannelItem.duration</a><code> [get]</code></td></tr>
<tr class="separator:ga4de9ee20a7297c1daaf8eb527b858a6d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga8251b12c5785077f725eb37270d11d2f"><td class="memItemLeft" align="right" valign="top">Dictionary&lt; string, string &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga8251b12c5785077f725eb37270d11d2f">JCSDK.JCMessageChannel.JCMessageChannelItem.extraParams</a><code> [get]</code></td></tr>
<tr class="separator:ga8251b12c5785077f725eb37270d11d2f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga665ca3f605a045e90d62830ae260364f"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga665ca3f605a045e90d62830ae260364f">JCSDK.JCMessageChannel.JCMessageChannelItem.userId</a><code> [get]</code></td></tr>
<tr class="separator:ga665ca3f605a045e90d62830ae260364f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga182c45d6ca8f50fb4e879976ea6cd0da"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga182c45d6ca8f50fb4e879976ea6cd0da">JCSDK.JCMessageChannel.JCMessageChannelItem.displayName</a><code> [get]</code></td></tr>
<tr class="separator:ga182c45d6ca8f50fb4e879976ea6cd0da"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gae0d93d119290ceda18b9d972e87b17d4"><td class="memItemLeft" align="right" valign="top">string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gae0d93d119290ceda18b9d972e87b17d4">JCSDK.JCMessageChannel.JCMessageChannelItem.groupId</a><code> [get]</code></td></tr>
<tr class="separator:gae0d93d119290ceda18b9d972e87b17d4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gad94c80468ed0ec38d4aa1af808adce45"><td class="memItemLeft" align="right" valign="top">long&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gad94c80468ed0ec38d4aa1af808adce45">JCSDK.JCMessageChannel.JCMessageChannelItem.time</a><code> [get]</code></td></tr>
<tr class="separator:gad94c80468ed0ec38d4aa1af808adce45"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaa1bb2c1f81fd8815473c320f25ba020c"><td class="memItemLeft" align="right" valign="top">long&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gaa1bb2c1f81fd8815473c320f25ba020c">JCSDK.JCMessageChannel.JCMessageChannelItem.sentTime</a><code> [get]</code></td></tr>
<tr class="separator:gaa1bb2c1f81fd8815473c320f25ba020c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga9bde8c6fef8bfdbc16bfa4bf9658a219"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gaac7c797e10f96e54e38c23837eff8bef">JCMessageChannelItemDirection</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga9bde8c6fef8bfdbc16bfa4bf9658a219">JCSDK.JCMessageChannel.JCMessageChannelItem.direction</a><code> [get]</code></td></tr>
<tr class="separator:ga9bde8c6fef8bfdbc16bfa4bf9658a219"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaf50220b3800627b517ee3d59707e2c75"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga93273df35bc73cdf0de288a5dbca96d7">JCMessageChannelType</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gaf50220b3800627b517ee3d59707e2c75">JCSDK.JCMessageChannel.JCMessageChannelItem.type</a><code> [get]</code></td></tr>
<tr class="separator:gaf50220b3800627b517ee3d59707e2c75"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga765cc9bcd068e21967406b93a5f5c5ea"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga7869fa53c7256af4e94d131ad3df3c05">JCMessageChannelItemState</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga765cc9bcd068e21967406b93a5f5c5ea">JCSDK.JCMessageChannel.JCMessageChannelItem.state</a><code> [get]</code></td></tr>
<tr class="separator:ga765cc9bcd068e21967406b93a5f5c5ea"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga63cc17863ac916750a4a4548bd216afa"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga8d465ea65ca9e0c79c17771cc3426b2f">JCMessageChannelReason</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga63cc17863ac916750a4a4548bd216afa">JCSDK.JCMessageChannel.JCMessageChannelItem.error</a><code> [get]</code></td></tr>
<tr class="separator:ga63cc17863ac916750a4a4548bd216afa"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">详细描述</h2>
<h2 class="groupheader">枚举类型说明</h2>
<a id="gaac7c797e10f96e54e38c23837eff8bef"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaac7c797e10f96e54e38c23837eff8bef">&#9670;&nbsp;</a></span>JCMessageChannelItemDirection</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">enum <a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gaac7c797e10f96e54e38c23837eff8bef">JCSDK.JCMessageChannel.JCMessageChannelItemDirection</a></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">strong</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>消息传输方向 </p>
<table class="fieldtable">
<tr><th colspan="2">枚举值</th></tr><tr><td class="fieldname"><a id="ggaac7c797e10f96e54e38c23837eff8befa94966d90747b97d1f0f206c98a8b1ac3"></a>Send&#160;</td><td class="fielddoc"><p>发送 </p>
</td></tr>
<tr><td class="fieldname"><a id="ggaac7c797e10f96e54e38c23837eff8befa5639d3df5aea3d9e78027b843ee3cbb2"></a>Receive&#160;</td><td class="fielddoc"><p>接收 </p>
</td></tr>
</table>

</div>
</div>
<a id="ga7869fa53c7256af4e94d131ad3df3c05"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga7869fa53c7256af4e94d131ad3df3c05">&#9670;&nbsp;</a></span>JCMessageChannelItemState</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">enum <a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga7869fa53c7256af4e94d131ad3df3c05">JCSDK.JCMessageChannel.JCMessageChannelItemState</a></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">strong</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>消息状态 </p>
<table class="fieldtable">
<tr><th colspan="2">枚举值</th></tr><tr><td class="fieldname"><a id="gga7869fa53c7256af4e94d131ad3df3c05a95b19f7739b0b7ea7d6b07586be54f36"></a>Init&#160;</td><td class="fielddoc"><p>消息初始状态 </p>
</td></tr>
<tr><td class="fieldname"><a id="gga7869fa53c7256af4e94d131ad3df3c05ae4b0c2b6d59cb4cf3e169a9886008087"></a>Sending&#160;</td><td class="fielddoc"><p>消息发送中状态 </p>
</td></tr>
<tr><td class="fieldname"><a id="gga7869fa53c7256af4e94d131ad3df3c05a2072ea78b27255ef9c5c2a9c6204002d"></a>SendOk&#160;</td><td class="fielddoc"><p>消息发送成功状态 </p>
</td></tr>
<tr><td class="fieldname"><a id="gga7869fa53c7256af4e94d131ad3df3c05a75e9eca6cec0e3f46f589fcb009cb26c"></a>SendFail&#160;</td><td class="fielddoc"><p>消息发送失败状态 </p>
</td></tr>
<tr><td class="fieldname"><a id="gga7869fa53c7256af4e94d131ad3df3c05aac5bb077c33753116b5e91ff1766e7bc"></a>Received&#160;</td><td class="fielddoc"><p>收到消息 </p>
</td></tr>
</table>

</div>
</div>
<a id="ga8d465ea65ca9e0c79c17771cc3426b2f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga8d465ea65ca9e0c79c17771cc3426b2f">&#9670;&nbsp;</a></span>JCMessageChannelReason</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">enum <a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga8d465ea65ca9e0c79c17771cc3426b2f">JCSDK.JCMessageChannel.JCMessageChannelReason</a></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">strong</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>消息错误原因 </p>
<table class="fieldtable">
<tr><th colspan="2">枚举值</th></tr><tr><td class="fieldname"><a id="gga8d465ea65ca9e0c79c17771cc3426b2fa6adf97f83acf6453d4a6a4b1070f3754"></a>None&#160;</td><td class="fielddoc"><p>正常 </p>
</td></tr>
<tr><td class="fieldname"><a id="gga8d465ea65ca9e0c79c17771cc3426b2fa7d567385c1a5c8aedfb78d8c6bb62c53"></a>NotLogin&#160;</td><td class="fielddoc"><p>未登录 </p>
</td></tr>
<tr><td class="fieldname"><a id="gga8d465ea65ca9e0c79c17771cc3426b2fa046afc1d5955fb46cbc55a8aa1f373dc"></a>TooLong&#160;</td><td class="fielddoc"><p>消息内容太大 </p>
</td></tr>
<tr><td class="fieldname"><a id="gga8d465ea65ca9e0c79c17771cc3426b2fa6311ae17c1ee52b36e68aaf4ad066387"></a>Other&#160;</td><td class="fielddoc"><p>其他错误 </p>
</td></tr>
</table>

</div>
</div>
<a id="ga93273df35bc73cdf0de288a5dbca96d7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga93273df35bc73cdf0de288a5dbca96d7">&#9670;&nbsp;</a></span>JCMessageChannelType</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">enum <a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga93273df35bc73cdf0de288a5dbca96d7">JCSDK.JCMessageChannel.JCMessageChannelType</a></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">strong</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>消息归属类型 </p>
<table class="fieldtable">
<tr><th colspan="2">枚举值</th></tr><tr><td class="fieldname"><a id="gga93273df35bc73cdf0de288a5dbca96d7a027440080d71c656615324571f02ca4a"></a>oneTOOne&#160;</td><td class="fielddoc"><p>一对一消息 </p>
</td></tr>
<tr><td class="fieldname"><a id="gga93273df35bc73cdf0de288a5dbca96d7a03937134cedab9078be39a77ee3a48a0"></a>Group&#160;</td><td class="fielddoc"><p>群组消息 </p>
</td></tr>
</table>

</div>
</div>
<h2 class="groupheader">函数说明</h2>
<a id="gaef040a7126439adc5d84591924cac743"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaef040a7126439adc5d84591924cac743">&#9670;&nbsp;</a></span>JCMessageChannelItem()</h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">JCSDK.JCMessageChannel.JCMessageChannelItem.JCMessageChannelItem </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">
<p><a class="el" href="class_j_c_s_d_k_1_1_j_c_message_channel_1_1_j_c_message_channel_item.html">JCMessageChannelItem</a> 构造函数 </p>

</div>
</div>
<h2 class="groupheader">属性</h2>
<a id="ga9bde8c6fef8bfdbc16bfa4bf9658a219"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga9bde8c6fef8bfdbc16bfa4bf9658a219">&#9670;&nbsp;</a></span>direction</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gaac7c797e10f96e54e38c23837eff8bef">JCMessageChannelItemDirection</a> JCSDK.JCMessageChannel.JCMessageChannelItem.direction</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">get</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>消息传输方向，参见：</p><ul>
<li><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gaac7c797e10f96e54e38c23837eff8bef">Send</a> : 发送</li>
<li><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#gaac7c797e10f96e54e38c23837eff8bef">Receive</a> : 接收 </li>
</ul>

</div>
</div>
<a id="ga182c45d6ca8f50fb4e879976ea6cd0da"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga182c45d6ca8f50fb4e879976ea6cd0da">&#9670;&nbsp;</a></span>displayName</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">string JCSDK.JCMessageChannel.JCMessageChannelItem.displayName</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">get</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>消息对端昵称 </p>

</div>
</div>
<a id="ga4de9ee20a7297c1daaf8eb527b858a6d"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga4de9ee20a7297c1daaf8eb527b858a6d">&#9670;&nbsp;</a></span>duration</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">int JCSDK.JCMessageChannel.JCMessageChannelItem.duration</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">get</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>文件时长 </p><dl class="section note"><dt>注解</dt><dd>语音，视频消息有效 </dd></dl>

</div>
</div>
<a id="ga63cc17863ac916750a4a4548bd216afa"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga63cc17863ac916750a4a4548bd216afa">&#9670;&nbsp;</a></span>error</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga8d465ea65ca9e0c79c17771cc3426b2f">JCMessageChannelReason</a> JCSDK.JCMessageChannel.JCMessageChannelItem.error</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">get</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga8d465ea65ca9e0c79c17771cc3426b2f">消息错误原因</a></p>
<p>当消息状态为 <a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga7869fa53c7256af4e94d131ad3df3c05">Fail</a> 时有效 </p>

</div>
</div>
<a id="ga8251b12c5785077f725eb37270d11d2f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga8251b12c5785077f725eb37270d11d2f">&#9670;&nbsp;</a></span>extraParams</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">Dictionary&lt;string, string&gt; JCSDK.JCMessageChannel.JCMessageChannelItem.extraParams</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">get</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>自定义参数集 </p>

</div>
</div>
<a id="ga73613404a1813a547933758e0f03c0a8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga73613404a1813a547933758e0f03c0a8">&#9670;&nbsp;</a></span>fileSize</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">int JCSDK.JCMessageChannel.JCMessageChannelItem.fileSize</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">get</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>文件大小 </p>

</div>
</div>
<a id="ga4f5246f58a7842f7f7e82b99c7f2f001"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga4f5246f58a7842f7f7e82b99c7f2f001">&#9670;&nbsp;</a></span>fileUri</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">string JCSDK.JCMessageChannel.JCMessageChannelItem.fileUri</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">get</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>文件链接</p>
<p>可以通过 <a class="el" href="namespace_j_c_s_d_k_1_1_j_c_storage.html">JCStorage</a> 将文件上传至 Juphoon Cloud 平台来获取该地址，也可以从其他文件消息获取改地址 </p>

</div>
</div>
<a id="gae0d93d119290ceda18b9d972e87b17d4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gae0d93d119290ceda18b9d972e87b17d4">&#9670;&nbsp;</a></span>groupId</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">string JCSDK.JCMessageChannel.JCMessageChannelItem.groupId</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">get</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>群组标识，type 为 <a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga93273df35bc73cdf0de288a5dbca96d7">Group</a> 时有效 </p>

</div>
</div>
<a id="ga2ce932a49bcd5ee5bcc5c9866550812c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga2ce932a49bcd5ee5bcc5c9866550812c">&#9670;&nbsp;</a></span>messageId</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">string JCSDK.JCMessageChannel.JCMessageChannelItem.messageId</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">get</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>消息唯一标识 </p>

</div>
</div>
<a id="ga5d5909a8c2426746dacdc4fe976354f0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga5d5909a8c2426746dacdc4fe976354f0">&#9670;&nbsp;</a></span>messageType</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">string JCSDK.JCMessageChannel.JCMessageChannelItem.messageType</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">get</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>消息内容类型 </p>

</div>
</div>
<a id="gaa1bb2c1f81fd8815473c320f25ba020c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaa1bb2c1f81fd8815473c320f25ba020c">&#9670;&nbsp;</a></span>sentTime</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">long JCSDK.JCMessageChannel.JCMessageChannelItem.sentTime</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">get</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>发送成功时间，单位毫秒，如果是收到消息则是服务器记录的该消息发送时间 </p>

</div>
</div>
<a id="ga765cc9bcd068e21967406b93a5f5c5ea"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga765cc9bcd068e21967406b93a5f5c5ea">&#9670;&nbsp;</a></span>state</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga7869fa53c7256af4e94d131ad3df3c05">JCMessageChannelItemState</a> JCSDK.JCMessageChannel.JCMessageChannelItem.state</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">get</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga7869fa53c7256af4e94d131ad3df3c05">消息对象状态</a> </p>

</div>
</div>
<a id="gad4b925a049c0963d78dea5e62fa832be"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gad4b925a049c0963d78dea5e62fa832be">&#9670;&nbsp;</a></span>text</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">string JCSDK.JCMessageChannel.JCMessageChannelItem.text</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">get</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>消息内容</p>
<p>包括文本和自定义消息体内容 </p>

</div>
</div>
<a id="ga83a6bf04c3a15ac04a82d21671147a39"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga83a6bf04c3a15ac04a82d21671147a39">&#9670;&nbsp;</a></span>thumbPath</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">string JCSDK.JCMessageChannel.JCMessageChannelItem.thumbPath</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">get</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>缩略图链接</p>
<p>可以通过 <a class="el" href="namespace_j_c_s_d_k_1_1_j_c_storage.html">JCStorage</a> 将文件上传至 Juphoon Cloud 平台来获取该地址，也可以从其他文件消息获取改地址 </p>

</div>
</div>
<a id="gad94c80468ed0ec38d4aa1af808adce45"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gad94c80468ed0ec38d4aa1af808adce45">&#9670;&nbsp;</a></span>time</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">long JCSDK.JCMessageChannel.JCMessageChannelItem.time</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">get</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>发送或者接收时间，单位毫秒 </p>

</div>
</div>
<a id="gaf50220b3800627b517ee3d59707e2c75"></a>
<h2 class="memtitle"><span class="permalink"><a href="#gaf50220b3800627b517ee3d59707e2c75">&#9670;&nbsp;</a></span>type</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga93273df35bc73cdf0de288a5dbca96d7">JCMessageChannelType</a> JCSDK.JCMessageChannel.JCMessageChannelItem.type</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">get</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>返回是一对一消息还是群组消息</p>
<ul>
<li><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga93273df35bc73cdf0de288a5dbca96d7">1To1</a> : 一对一消息</li>
<li><a class="el" href="group___xE6_xB6_x88_xE6_x81_xAF_xE9_x80_x9A_xE9_x81_x93_xE6_xA8_xA1_xE5_x9D_x97.html#ga93273df35bc73cdf0de288a5dbca96d7">Group</a> : 群组消息 </li>
</ul>

</div>
</div>
<a id="ga665ca3f605a045e90d62830ae260364f"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga665ca3f605a045e90d62830ae260364f">&#9670;&nbsp;</a></span>userId</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">string JCSDK.JCMessageChannel.JCMessageChannelItem.userId</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">get</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">
<p>消息对端用户标识 </p>

</div>
</div>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
制作者&#160;<a href="http://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.8.20
</small></address>
</body>
</html>
